'Be Holy' in the Bible

But the Lord of armies is lifted up as judge, and the Holy God is seen to be holy in righteousness.

But let the Lord of armies be holy to you, and go in fear of him, giving honour to him.

And her goods and her trade will be holy to the Lord: they will not be kept back or stored up; for her produce will be for those living in the Lord's land, to give them food for their needs, and fair clothing.